52100333154012 has 96 divisors (see below), whose sum is σ = 142968192643584. Its totient is φ = 14558448441600.

The previous prime is 52100333153989. The next prime is 52100333154047. The reversal of 52100333154012 is 21045133300125.

It is a super-2 number, since 2×52100333154012² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14039439 + ... + 17358182.

It is an arithmetic number, because the mean of its divisors is an integer number (1489252006704).

Almost surely, 2^{52100333154012} is an apocalyptic number.

52100333154012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52100333154012 is an abundant number, since it is smaller than the sum of its proper divisors (90867859489572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52100333154012 is a wasteful number, since it uses less digits than its factorization.

52100333154012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31398619 (or 31398617 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 52100333154012 its reverse (21045133300125), we get a palindrome (73145466454137).

The spelling of 52100333154012 in words is "fifty-two trillion, one hundred billion, three hundred thirty-three million, one hundred fifty-four thousand, twelve".